Base | Representation |
---|---|
bin | 1100111111011101101011 |
3 | 20102000201010 |
4 | 30333131223 |
5 | 1332440200 |
6 | 200555003 |
7 | 40643040 |
oct | 14773553 |
9 | 6360633 |
10 | 3405675 |
11 | 1a16809 |
12 | 1182a63 |
13 | 9231c0 |
14 | 6491c7 |
15 | 474150 |
hex | 33f76b |
3405675 has 48 divisors (see below), whose sum is σ = 6944000. Its totient is φ = 1434240.
The previous prime is 3405671. The next prime is 3405697. The reversal of 3405675 is 5765043.
It is not a de Polignac number, because 3405675 - 22 = 3405671 is a prime.
3405675 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3405671) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6576 + ... + 7074.
Almost surely, 23405675 is an apocalyptic number.
3405675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3405675 is an abundant number, since it is smaller than the sum of its proper divisors (3538325).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3405675 is a wasteful number, since it uses less digits than its factorization.
3405675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 532 (or 527 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 30.
The square root of 3405675 is about 1845.4471002985. The cubic root of 3405675 is about 150.4530745562.
The spelling of 3405675 in words is "three million, four hundred five thousand, six hundred seventy-five".
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